Gaze Upon the Brutal Beauty of Four Massive Black Holes About to Crash
In an effort to understand the origin of our galaxies, astronomers have spotted a galactic, Gothic showdown for the ages: two pairs of giant black holes in dwarf galaxies destined to collide. And boy, did they score a grand slam of astronomy first-ofs. Using NASA's Chandra X-ray Observatory, astronomers kept a close eye on two […]